:tada: Create first tool for slide template

tools/gd-slide.fish

@@ -0,0 +1,15 @@
+#!/usr/bin/fish
+
+set SLIDE_NUM $argv[1]
+set SLIDE_NAME $argv[2]
+set SLIDE_TITLE $argv[3]
+
+set SLIDES_PATH "../godot/slides"
+set TEMPLATE_FOLDER "$SLIDES_PATH/template"
+set SLIDE_FOLDER "$SLIDES_PATH/$SLIDE_NUM/$SLIDE_NAME"
+
+echo "Copy $TEMPLATE_FOLDER to $SLIDE_FOLDER"
+
+echo "Rename template to $SLIDE_NAME"
+
+echo "Set title to $SLIDE_TITLE"